About Us

Lishui Jingxin Ship Nozzle & Fuel Pump Manufacturing Co., Ltd is a state-owned enterprise subordinated to the former Ministry of Railways. It is a professional manufacturer of oil injection devices and nozzles, supported by the chief engineers from Zhejiang Oil Injector and Nozzle Factory who has long been engaged in the development of fuel injection system for the high power diesel engine and technical personnel specialized in production.
Our factory has been engaged in the developing and manufacturing of ships, diesel locomotives on the railway, and fuel injection system for the high power diesel engines.
The major brands for the matching parts of the injection devices, plunders, delivery valves, and delivery valve with constant pressure are as follows: WARTSILA, B&W/MAN, SULZER, DEUTZ, MITSUBISHI, HANSHIN, MAKITA, NIGATA, MTU, MWM, and PIELSTICK. The Domestic brands include: Shanchai, Jichai, Ningdong, Zhenchai, Xichai, Hechai, Hudong, Huaichai, Zichai, and Xinzhong.
Fuel injector assembly and parts: nozzle, fuel injector housing, inlet connecting rod, adjusting screw, lock nut, nozzle cap nut, oil inlet tube, and oil inlet joint.
Fuel injection pump assembly and parts: plunger, delivery valve, fuel injection pump housing, rack, gear ring, guide cylinder, inlet connector, positioning screw, the upper spring seat, lower spring seat, set screw, spring and delivery valve holder.
Enterprise Tenet: blaze new trails in a pioneering spirit, persist on a sincere attitude and good credibility, seek for increasing perfection, make consistent efforts to provide high-quality fuel injection system and service to clients.